How do I reset my Paloma tankless water heater?
Open your hot water faucet to full. The tankless unit should reset itself and start up again when you turn on the hot water faucet.
Why is my tankless water heater flashing?
This indicates ignition failure in your tankless water heater. It means that your unit is not firing up to heat the water, a situation that can be caused by insufficient gas supply, insufficient airflow or debris on the ignition plug. After checking to see if the gas is turned on, call a licensed contractor.
What does code 13 mean on my tankless water heater?
Error code 13 is incoming air supply or outgoing vent. This applies to gas water heaters. As air enters the combustion chamber, the sensor reads that air quality is sufficient for combustion. If incoming air or outgoing vent are not correct, then tankless sensors shut down the burner.
How do you fix code 11 on a tankless water heater?
Rinnai fault code 11 – No ignition. Check to make sure the gas is turned on at the water heater, gas meter or tank. Ensure the igniter is operational. If gas is being supplied to the tankless water heater and the igniter is working, call for an evaluation by a qualified plumber.
How old is my Paloma tankless water heater?
How can I tell the age of a Paloma tankless water heater from the serial number? The third and fourth numbers of the serial number on the data plate, after several letters, are the year of manufacture for a Paloma tankless water heater.
Why would a tankless water heater stop working?
The ignition failure on tankless water heaters can occur to any brand and model, no matter how advanced or not it is. The failure can be caused by a problem inside the water heater or due to an external cause. Make sure that gas and water are open and electricity is ON (120 VAC supply).
What is code 29 on a tankless water heater?
Error Code 29 This error code indicates an issue with condensate drainage. Condensing water heaters use a drain line equipped with a neutralizer to remove the condensate. If this line is blocked or proper drain piping is not used, the burner could flood.
How do you fix code 13 on a tankless water heater?
An Error Code 13 will only display on Indoor Rheem Tankless systems.
- Check that the air intake and exhaust venting is correctly installed and in good working order.
- Inspect and remove any blockage from the venting and where the vent terminates outside.
- Check and verify that the altitude settings reflect your location.
How long do tankless water heaters last?
20 years
Most tankless water heaters have a life expectancy of more than 20 years. They also have easily replaceable parts that may extend their life by many more years. In contrast, storage water heaters last 10–15 years.